Which one of the following techniques is used for the detection of cancers?
Magnetic Resonance Imaging $(MRI)$
Radiography $(X-ray)$
Computed Tomography $(CT)$
All of the above
Virus-infected cells secrete proteins called
Which of the following does not cause a disease in human beings
Full forms : $CO$
Except skin, other physical barriers which also helps to prevent the entry of the microorganisms are
$I.$ mucus coating of the epithelium lining the respiratory
$II.$ gastrointestinal tracts
$III.$ urogenital tracts
Choose the correct option
Albino condition is found in which human race